Tile roofing
Architectural shingles
Metal roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Repair Across Del Mar
Roof repair in Del Mar usually runs between $450 and $2,800 depending on what failed. Small flashing repairs and shingle replacements sit at the low end. Stripping back a flat roof around an ocean-view deck can push toward the top. The coastal air here eats metal faster than almost anywhere else in San Diego County, so what looks minor often isn’t. Tilehurst Roofing San Diego answers Del Mar calls 24 hours a day with a live person, every single time. Call (619) 393-3877 and you’ll get a written price before any work starts.
Why Tilehurst Roofing San Diego Is Del Mar’s Preferred Roof Repair Company
Del Mar homeowners call us after another roofer has already let them down. Maybe someone no-showed. Maybe the price changed at the door. Maybe a repair failed within a few months. That’s exactly the pattern we built this company to fix. Tilehurst is part of the Kingswell family of roofing companies, founded in 2000, with a specific operating rule: say the price before the work, show up in the window we gave, put the guarantee in writing, and come back if it fails.
Greg Holloway leads our San Diego crews. He’s spent enough seasons between Camino del Mar and the bluffs to know what the marine layer does to a roof. Our technicians are background-checked and wear uniforms, so you know exactly who’s on your property. And every repair carries a written guarantee delivered before the crew leaves, not mailed later. If that repair fails inside the guarantee period, we return at no charge under the 365-Day Done Right Promise. That’s not marketing language. It’s the wording on the paper you’ll hold in your hand.
We also answer the phone. A live person, 24/7, including evenings and weekends. No callback queue. No “leave a message and we’ll get back to you Monday.” When your roof is dripping into the living room at 9 p.m., that matters.
Styles & brands we work with






Emergency Roof Repair in Del Mar
Emergency roof repair in Del Mar is the work we do when a Santa Ana wind-driven rain exposes a hidden breach and water starts coming through a ceiling. In this area, emergency calls cluster around two events: heavy winter storms and strong offshore wind that lifts already-deteriorated flashing. Most emergency repairs run $600 to $1,800, with tarping and temporary waterproofing at the lower end and same-visit flashing or shingle replacement at the higher end. Every emergency job still gets a written price before we touch the roof.
Wind-Driven Rain and Lift Points
Bluff-side homes take wind from two directions. The prevailing sea breeze pushes moisture into west-facing roof details. Santa Ana winds reverse it and catch any lifted edge. We check both profiles on an emergency visit, because a leak that showed up during one wind direction often reveals damage that the other direction will exploit next.
Salt-Soaked Flashings
Along Camino del Mar and the beach neighborhoods, flashings rust from the outside in. You don’t see the damage until water has already tracked into the decking. On emergency calls we cut out the corroded section, install stainless steel or copper, and seal the transition with a self-adhered membrane rated for coastal exposure.
Flat Roof Repair in Del Mar
Flat roof repair in Del Mar is common because so many homes here were built with low-slope or fully flat sections, often to accommodate ocean-view decks. The failure almost always happens at the deck-to-roof transition. Original waterproofing wasn’t lapped over the deck ledger correctly, and decades of fog, salt, and UV have broken down whatever seal existed. Repairs on these sections typically run $900 to $2,600 depending on how far water has traveled into the framing.
Deck-to-Roof Transitions
This is the detail that separates a roofer who knows Del Mar from one who doesn’t. The membrane has to lap up the wall, over the ledger, and tie into the deck waterproofing as one continuous plane. If someone just caulks the seam, it fails again within a season or two. We strip back the built-up roofing, inspect the ledger and framing, and rebuild the lap correctly.
Recovering After a Hidden Leak
Because flat roofs drain slowly, water sits longer after each rain. A small breach can soak decking for days before you notice a stain on the ceiling. We trace the water path from the interior stain back to the entry point, which is often several feet away from where the water finally shows up below.
Trusted Brands We Service in Del Mar
Our crews install and repair materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters on older Del Mar homes where the original tile profile or shingle color has to match. We’re not limited to whatever happens to be in the truck. For a 1950s beach cottage off Stratford Court, we’ve sourced discontinued-style tile and matched the patina closely enough that the repair disappears into the roof line. Coastal-grade fasteners and stainless flashings are stocked locally for Del Mar jobs to keep turnaround short. The material choice is yours, always in writing, always before the work starts.
See the difference
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After
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AfterCommon Roof Repair Problems We See in Del Mar Homes
- Rusted-out galvanized flashings. The salt-laden marine layer along the coast eats standard galvanized flashing in about a decade. Homeowners don’t see it because the rust is on the buried side of the metal. The leak only shows up after a Santa Ana wind-driven rain pushes water sideways under the shingles.
- Failed deck-to-roof waterproofing. Homes built with ocean-view decks often have flat roof sections tied to the deck ledger. When the original membrane wasn’t lapped correctly, water wicks into the framing and sits there, causing rot that spreads far beyond the visible entry point.
- Sagging decking on older cottages. Original 1920s through 1950s beach cottages frequently have 3/8-inch plywood decking spaced for lightweight shingles. Modern architectural shingles weigh more, and the decking flexes under them, cracking shingles and shedding granules years before the shingle warranty would predict.
- UV and fog cycling on low-slope surfaces. Foggy mornings followed by intense afternoon sun stress built-up roofing and modified bitumen surfaces. The surface expands and contracts daily, opening lap seams that leak slowly, leaving decking wet for weeks at a time.
Pricing for Roof Repair in Del Mar, CA
Shingle replacement on a standard Del Mar home runs $450 to $1,200 for a small section. Flashing repair around a chimney or skylight runs $600 to $1,400, with stainless steel or copper on the higher end. Flat roof patches run $900 to $2,600 depending on how many layers have to come off and whether the decking below is wet. Vent boot replacement is usually $350 to $650. Valley repair runs $700 to $1,500. A full roof inspection with a written report is free with any repair estimate. Call (619) 393-3877 and we’ll walk the roof with you, point at exactly what we found, and hand you a written line-item price.
We Also Serve Cities Near Del Mar
Tilehurst Roofing San Diego handles Roof Repair throughout the coastal corridor and inland. Our crews regularly work in Solana Beach, Encinitas, Poway, and San Diego. If your roof is in one of those communities, the same written-price rule and 365-Day Done Right Promise apply. Scheduling for the region is coordinated from the brand’s Los Angeles office, but the crew on your roof is local, uniformed, and background-checked. Read more about our work in Roof Repair in Del Mar.
Serving Del Mar, CA - Our Local Coverage Area
We’re based in the Del Mar area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Repair in Del Mar
Del Mar’s marine layer carries fine salt particles that settle on metal surfaces every morning when the fog rolls in. That salt accelerates corrosion on galvanized flashings by a factor of two to three compared to inland areas like Poway or Escondido. Most galvanized flashings along Camino del Mar and the beach neighborhoods rust through within 10 to 15 years. We recommend stainless steel or copper replacements on any coastal repair because those metals shrug off salt exposure for decades. Call (619) 393-3877 if you suspect your flashings are failing; a free estimate confirms it.
We start at the interior stain and trace the water path backward, then pilot-test the deck-to-roof transition with a hose after sealing the roof drain, testing in 15-minute increments so any breach shows itself without dumping water into hidden framing. The entry point is often several feet from where the stain appears. We strip back the built-up roofing around the deck ledger, inspect the framing, and rebuild the waterproofing lap so it ties into the deck membrane as one continuous plane. Call (619) 393-3877 for a written quote.
Yes. We source matching or near-matching tile from salvage yards and manufacturer new-old-stock, then blend the new pieces with the existing roof so the repair doesn’t stand out. On a 1950s beach cottage off Stratford Court, we matched the original tile closely enough that the homeowner’s neighbors never spotted the repair. If an exact match isn’t available, we’ll tell you before ordering anything and show you samples on the roof, in daylight, next to the existing installation. Call (619) 393-3877 to schedule a tile-match inspection.
In Del Mar, replacing decking and underlayment on a roof repair generally requires a permit when the work changes the structural load path or exceeds a certain square footage, though a simple shingle overlay or flashing replacement does not. The City of Del Mar’s building department treats roof decking replacement as structural work when the sheathing is being fully removed. We pull permits when required and the permit cost is written into your estimate before work starts. Call (619) 393-3877 and we’ll tell you whether your specific repair needs one.
A roofing square is 100 square feet of roof surface. A 20-square quote covers 2,000 square feet, which is typical for a larger single-story or average two-story Del Mar home. Most repair quotes don’t use squares at all because you’re repairing a section, not the whole roof. When a full replacement is being quoted, the square count tells you exactly how much material is being priced, which is why we always include the square count and the per-square price in writing. Call (619) 393-3877 if you want a written breakdown for your roof’s actual square count.
Written by Greg Holloway, Owner at Tilehurst Roofing San Diego, serving Del Mar and surrounding coastal communities.